Yeedi S14 Plus vs Yeedi S20 Infinity Ultra
Researched by Riley Hart · prices checked Nov 3, 2026
As of Nov 3, 2026, the Yeedi S14 Plus has no store price on file and the Yeedi S20 Infinity Ultra has no store price on file. The Yeedi S20 Infinity Ultra scores higher in our ranking (8.0 vs 7.1 out of 10). Pick the Yeedi S14 Plus for hard floor homes that want roller mopping and edge cleaning. Pick the Yeedi S20 Infinity Ultra for kitchens and hard floors with sticky spills. The Yeedi S20 Infinity Ultra wins 2 of 3 points we can measure.
Who wins, point by point
The Yeedi S20 Infinity Ultra wins 2 of 3 points we can measure. Built from today's prices, the specs and independent tests for these two robots.
| S14 Plus | S20 Infinity Ultra | Winner | |
|---|---|---|---|
| Suction | 18,000 Pa | 22,000 Pa | S20 Infinity Ultra |
| Runtime per charge | 270 min | 200 min | S14 Plus |
| Release year | 2025 | 2026 | S20 Infinity Ultra |
- You care most about runtime per charge (270 min vs 200 min)
- Best for hard floor homes that want roller mopping and edge cleaning
- You care most about suction (22,000 Pa vs 18,000 Pa)
- You want the newer model (2026 vs 2025)
- Best for kitchens and hard floors with sticky spills
- Suction
- 18,000 Pa claimed
- Navigation
- Yeedi lists embedded
- Mopping
- OZMO roller mop
- Runtime
- 270 min claimed
Roller mop robot with hot wash dock and no LiDAR bump on top
Full Yeedi S14 Plus review, pros and cons →- Suction
- 22,000 Pa claimed
- Navigation
- Embedded dToF LiDAR
- Mopping
- OZMO Roller 3.0 roller
- Runtime
- About 200 min from
2026 roller mop robot with a stain spray and quiet running
Full Yeedi S20 Infinity Ultra review, pros and cons →Side by side
| Yeedi S14 Plus | Yeedi S20 Infinity Ultra | |
|---|---|---|
| Price | n/a | n/a |
| 3 year cost | n/a | n/a |
| Our score | 7.1/10 | 8.0/10 |
| Rank in Floors | #25 | #13 |
| Status | on sale | on sale |
| Warranty | n/a | Not checked |
| Suction | 18,000 Pa claimed (Yeedi), up from 11,800 Pa on the M12 Ultra Plus (BGR) | 22,000 Pa claimed with carpet boost (Yeedi via Vacuum Wars and CGMagazine) |
| Navigation | Yeedi lists embedded radar and a TruEdge 3D sensor with no LiDAR dome; AndroidGuys found mapping very accurate, but BGR got an oversized map, unreliable room splitting and a robot that sometimes got lost | Embedded dToF LiDAR mapping (CGMagazine) |
| Obstacle avoidance | AIVI 3D 3.0 with an AI camera (BGR, AndroidGuys); BGR saw it stuck on cables with AI off but avoiding all cables with AI on; it never got stuck in AndroidGuys testing | AIVI 3D 4.0 RGB camera with structured light, 100+ object types claimed (CGMagazine); Homes & Gardens saw it avoid most objects including a thick HDMI cable, but it struggled with a clear water container |
| Mopping | OZMO roller mop, 6.89 in wide at 200 RPM (Yeedi), 4,000 Pa downward pressure and 16 water nozzles (BGR), lifts up to 10 mm on carpet (AndroidGuys) and extends toward edges | OZMO Roller 3.0 roller mop with FocusJet pre spray for stains and a cover that lifts up to 0.6 in over rugs (CGMagazine); Homes & Gardens saw ketchup, mustard and soy sauce cleaned in one pass |
| Self empty | Yes, 3 L disposable bag, up to 90 days (AndroidGuys) | Yes, 2.5 L dock dust bag (Homes & Gardens) |
| Dock features | Auto empty, 167F hot water mop wash, 145F hot air drying, auto water refill of the robot (Yeedi), two 4.0 L water tanks (AndroidGuys) | Auto empty, hot water mop washing, 145°F hot air drying, auto refill, 4 L clean and 2.2 L dirty water tanks, 3 minute boost charge for 13% (Vacuum Wars, Homes & Gardens) |
| Runtime | 270 min claimed, 5,200 mAh (BGR, AndroidGuys); BGR mopped 56 m2 in 93 min with about 50% battery left | About 200 min from a 6,400 mAh battery (CGMagazine) |
| Pet hair | Yeedi claims ZeroTangle 2.0 anti tangle design; neither review measured pet hair pickup | ZeroTangle 4.0 anti tangle main and side brushes (Yeedi via Vacuum Wars); no measured pet hair result found |
| App | Yeedi app with four suction levels, three water levels, three modes and Alexa, Google Assistant and Siri support; AndroidGuys found it sometimes buggy | Yeedi app with scheduling, Matter support and Alexa (Homes & Gardens); 2.4 GHz Wi-Fi (Vacuum Wars) |
| Threshold | Crosses up to 20 mm (AndroidGuys) | n/a |
| Noise | No dB figure; AndroidGuys found it quieter than the Yeedi C12 Pro Plus even on max | Homes & Gardens measured about 56 dB on standard settings; CGMagazine found it louder than the Yeedi M14 Plus |
| Dustbin | n/a | 8.5 oz robot bin (Homes & Gardens spec table) |
| Height | n/a | 3.9 in (Homes & Gardens) |
| Best for | hard floor homes that want roller mopping and edge cleaning | kitchens and hard floors with sticky spills |
| Skip if | you want a polished, bug free app | you want lab measured results before you buy |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Yeedi S14 Plus
- BGR (8/10): Strong suction and the best mopping the reviewer had seen, with the roller reaching edges. Mopped 56 m2 in 93 min with about 50% battery left. Got stuck on cables with AI off and mapping tools need work. Source
- AndroidGuys: Cleaned flour and coffee in one pass on high, mapped accurately and never got stuck. Covered about 1,000 sq ft on max settings with power to spare. App sometimes buggy and deep cleaning is slow. Source
Yeedi S20 Infinity Ultra
- Homes & Gardens (4.5 out of 5): Measured about 56 dB. Picked up rice right away but needed extra passes for sugar. Mopped ketchup, mustard and soy sauce in one pass and avoided a thick HDMI cable, but kept about six inches from larger objects. Source
- CGMagazine (9.5/10): FocusJet nearly removed a two hour old oil and soy sauce stain and fine dust came up in one pass. Louder than the Yeedi M14 Plus. No lab measurements. Source
Questions buyers ask
Which is better, the Yeedi S14 Plus or the Yeedi S20 Infinity Ultra?
The Yeedi S20 Infinity Ultra scores higher in our ranking (8.0 vs 7.1 out of 10). Pick the Yeedi S14 Plus for hard floor homes that want roller mopping and edge cleaning. Pick the Yeedi S20 Infinity Ultra for kitchens and hard floors with sticky spills.
What is the difference between the S14 Plus and the S20 Infinity Ultra?
Suction: 18,000 Pa claimed (Yeedi), up from 11,800 Pa on the M12 Ultra Plus (BGR) on the S14 Plus, 22,000 Pa claimed with carpet boost (Yeedi via Vacuum Wars and CGMagazine) on the S20 Infinity Ultra. Navigation: Yeedi lists embedded radar and a TruEdge 3D sensor with no LiDAR dome; AndroidGuys found… on the S14 Plus, Embedded dToF LiDAR mapping (CGMagazine) on the S20 Infinity Ultra. Obstacle avoidance: AIVI 3D 3.0 with an AI camera (BGR, AndroidGuys); BGR saw it stuck on cables with AI off… on the S14 Plus, AIVI 3D 4.0 RGB camera with structured light, 100+ object types claimed (CGMagazine)… on the S20 Infinity Ultra.
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